Dr. rer. nat. Ralf Pöhland

Research Institute for Farm Animal Biology (FBN)
Working group Cell Physiology & reproduction
Servicegroup Cytometry
Wilhelm-Stahl-Allee 2
18196 Dummerstorf


Da Silva, W. A. L.; da Costa e Silva, E. V.; Ferreira, M. G. C. R.; Gheller, J. M.; Pöhland, R.; Melo Sterza, F. A. (2023):
Effect of shading on the physiological and reproductive parameters in Nelore cows. Trop Anim Health Pro 55: 374, 1-7
Pöhland, R.; Vanselow, J.; Melo-Sterza, F.D. (2023):
Translocation of Oocytic HES1 into Surrounding Cumulus Cells in Bovine: Mechanism of Cellular Interaction during IVM? [epublished ahead of print]. Int J Mol Sci 24 (15): 11932, 1-10
Melo Sterza, F. A.; Pöhland, R. (2021):
Lipid Metabolism in Bovine Oocytes and Early Embryos under In Vivo, In Vitro, and Stress Conditions. Int J Mol Sci 22 (7): 3421, 1-18
Pereira, D.; Cardoso, C. T.; Silva, W.A.L.; Souza Cáceres, M. B.; Santos, M.; Pöhland, R.; Couto, A.; Moslaves Bonfá, I.; Toffoli Kadri, M.; Melo Sterza, F. A. (2020):
Production of in vitro bovine embryos supplemented with l-carnitine in different oxygen tensions and the relation to nitric oxide. Zygote 28 (5): 403-408
Pöhland, R.; Souza Cáceres, M. B.; Datta, T. K.; Vanselow, J.; Martins, M.I.M.; Silva, W.A.L.; Cardoso, C. T.; Melo Sterza, F. A. (2020):
Influence of long-term thermal stress on the in vitro maturation on embryo development and Heat Shock Protein abundance in zebu cattle. Anim Reprod 17 (3): e20190085, 1-10
Leite da Silva, W. A.; Pöhland, R.; de Oliveira, C.C.; Cesar Ribeiro Ferreira, M.; de Almeida, R.G.; Souza Cáceres, M. B.; Macedo, G.G.; da Costa e Silva, E. V.; Alves, F.V.; Nogueira, E.; Melo-Sterza, F.D. (2020):
Shading effect on physiological parameters and in vitro embryo production of tropical adapted Nellore heifers in integrated crop-livestock-forest systems. Trop Anim Health Pro 52 (5): 2273-2281
Souza-Cácares, M.; Fialho, A.; Silva, W.A.L.; Cardoso, C.; Pöhland, R.; Martins, M.I.M.; Melo Sterza, F. A. (2019):
Oocyte quality and heat shock proteins in oocytes from bovine breeds adapted to the tropics under different conditions of environmental thermal stress. Theriogenology 130: 103-110
Souza Cáceres, M. B.; Leite da Silva, W. A.; Bini de Lima, A. C.; de Oliveira Jr., J. S.; Tavares Cardoso, C. J.; Dos Santos, J. V.; Andrade, E. R.; Franco, M. M.; Pöhland, R.; Melo Sterza, F. A. (2016):
Trimethylation of histone 3 at lysine 4 in cryopreserved bovine embryos produced in vivo with sexed semen. Theriogenology 86 (8): 1944-1952
Reyer, H.; Ponsuksili, S.; Kanitz, E.; Pöhland, R.; Wimmers, K.; Muràni, E. (2016):
A natural mutation in helix 5 of the ligand binding domain of glucocorticoid receptor enhances receptor-ligand interaction. Plos One 11 (10): e0164628, 1-15
Laeger, T.; Pöhland, R.; Metges, C. C.; Kuhla, B. (2012):
The ketone body β-hydroxybutyric acid influences agouti-related peptide expression via AMP-activated protein kinase in hypothalamic GT1-7 cells. J Endocrinol 213 (2): 193-203
Schneider, F.; Pöhland, R. (2009):
Endocrinology of Reproduction. In: Reproductive Biology and Phylogeny of Fishes (Agnathans and Bony Fishes). Part B of Series: Reproductive Biology and Phylogeny (Jamieson, BGM, Hrsg.) Science Publ., Enfield, NH, USA (978-1-57808-581-1) (8): 54-93
Tiemann, U.; Tomek, W.; Schneider, F.; Müller, U.; Pöhland, R.; Vanselow, J. (2009):
The mycotoxins alternariol and alternariol methyl ether negatively affect progesterone synthesis in porcine granulosa cells in vitro. Toxicol lett 186 (2): 139-145
Torner, H.; Alm, H.; Tomek, W.; Pöhland, R.; Kanitz, W. (2009):
Zytoplasmatische Veränderungen bei Stutenoozyten während der Eizellreifung in vitro. In: Göttinger Pferdetage 2009. 277-282 ((ISBN 978-3-88542-742-1)): 277-282
Tiemann, U.; Brüssow, K.-P.; Dannenberger, D.; Jonas, E; Pöhland, R.; Jäger, K.; Dänicke, S.; Hagemann, E. (2008):
The effect of feeding a diet naturally contaminated with deoxynivalenol (DON) and zearalenone (ZON) on the spleen and liver of sow and fetus from day 35 to 70 of gestation. Toxicol lett 179 (3): 113-117
Pöhland, R.; Tomek, W.; Becker, D.; Kurth, J.; Kanitz, W.; Bhojwani, S. (2008):
Qualitative and quantitative differences of cytoskeleton proteins in embryos produced in vitro, in vivo, and by somatic nuclear transfer . Mol Reprod Dev 75 (7): 1109-1119
Tiemann, U.; Brüssow, K.-P.; Küchenmeister, U.; Jonas, E; Pöhland, R.; Reischauer, A.; Jäger, K.; Dänicke, S. (2008):
Changes in the spleen and liver of pregnant sows and full-term piglets after feeding diets naturally contaminated with deoxynivalenol and zearalenone. Vet J 176 (2): 188-196
Pöhland, R.; Al Rostum, F.; Becker, D.; Viergutz, T.; Brunner, R. M.; Kanitz, W.; Bhojwani, S. (2007):
Donor cell lines considerably affect the outcome of somatic nuclear transfer in the case of bovines. J Reprod Develop 53 (4): 737-748
Torner, H.; Alm, H.; Kanitz, W.; Göllnitz, K.; Becker, D.; Pöhland, R.; Brüssow, K.-P.; Tuchscherer, A. (2007):
Effect of initial cumulus morphology on meiotic dynamic and status of mitochondria in horse oocytes during IVM. Reprod Domest Anim 42 (2): 176-183
Bhojwani, S.; Alm, H.; Torner, H.; Kanitz, W.; Pöhland, R. (2007):
Selection of developmentally competent oocytes through brilliant cresyl blue stain enhances blastocyst development rate after bovine nuclear transfer. Theriogenology 67 (2): 341-345
Bhojwani, S.; Tomek, W.; Jonas, E; Becker, D.; Alm, H.; Torner, H.; Kanitz, W.; Pöhland, R. (2006):
Ultrastructural analysis reveals striking differences of intercellular contact lengths in bovine embryos produced in vivo, in vitro and by somatic cell nuclear transfer. Mol Reprod Dev 74 (6): 775-784